<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Document</title>
  <script src="./moon.js"></script>
</head>
<body>
  <div id="app">
    {{text}}
  </div>
  <script>
    debugger
    new Moon({
      el: '#app',
      data: {
        text: 'Hello Moon'
      }
    })
  </script>
</body>
</html>